Erase A Hard Disk Drive Permanently: How

A hard disk drive also known as hard drive or hard disk is a non-volatile storage device, which has the facility to stock up digitally encoded data on rapidly rotating platters and magnetic surfaces. Its design consists of a spindle which can hold one or more flat circular disks known as platters, onto which the data is recorded. It has the ability to store data more than floppy disk drives and can also access and transmit data at faster pace. Today, the boost in disk space and access speeds of hard disk drive have further facilitated the marketable viability of clients products that need great storage capacities, like digital audio players and video recorders.

However, the main problem that we are coming across is erasing data or files from hard disk permanently. Most of us think that erasing files and emptying the Recycle Bin will help in permanently get rid of those files. In fact, in most of the cases Recycle Bin tells that emptying the Recycle Bin will permanently remove items. But this statement is totally incorrect. You have to understand even after emptying the Recycle Bin, the files can be easily recovered by data recovery programs. Making the best use of delete key on actually removes the shortcuts to the files and makes them undetectable to users. Deleted files still reside on the hard drive and a rapid Google search will automatically show options for system recovery software will further allow to restore that data.

Apart from erasing the files or data from hard drive, many people also consider that the effective way to erase hard drive data is by formatting the hard drive. Though formatting the hard drive is somewhat secure than just erasing the files, but you should also note that formatting a disk does erase only the address tables. It makes it much more difficult to recover the files. However a computer specialist would be able to recover most or all the data that was on the disk before the reformat.

Disk Wiping is the next new technique that is gaining its popularity these days. Disk wiping is a new secure method and ensure that data, including individually licensed softwares on your computer and storage devices is irrecoverably deleted before recycling. Disk wiping is better method in comparison to erasing files or formatting the hard drive, because this method basically overwrites your entire hard drive with data, several times and once you format your hard drive, you may find it impossible to get back the data which was present on the drive before the overwrite. Though disk wiping algorithms vary from product to product, they usually write the entire disk with a number (zero or one) and then a reformat is required. Today, there are many products available in the market that you can purchase or download to perform secure disk wipes. Moreover, the two free programs that are gaining recognition for erasing data from your hard drive are:

(1) Darik’s Boot and Nuke: This is an application that you can install on a bootable floppy or CD Rom. Boot and Nuke uses several methods to wipe the data on your drive to an unrecoverable state. With the facility to delete the contents of any hard disk that it detects, makes this application a suitable utility for urgent situation data destruction.

(2) Eraser: This is next famous software and does a great work of cleaning your hard drive by removing all magnetic and solid state memory. It is an advanced security tool, which further allows you to entirely remove sensitive data by overwriting it several times with carefully selected patterns.

Now once one of these procedures is completed the drive is ready to be given away without fear of privacy invasion or fraud. These tools provide full confidence about your deleted sensitive personal information that is unrecoverable. In addition to this it also provide easy to comprehend and secure and affable graphical user interface GUI for permanent data removal.

Finally if you are still uncertain or want to ensure that deleted files are permanently gone, employ a file deletion management system. Today there are many file deletion programs designed to spot and permanently purge your computer of previously deleted files. These solutions initially scan a computer, find traces of previously erased data and finally remove discarded data including e-mail messages.

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How Data Recovery Programs Work

The Explanation And Working Of Data Recovery Programs:

When it comes to hard disk recovery, the best method is to insure that you will never need it. Besides making frequent backups, the following measures will keep your system running smoothly.

Antivirus Protection New viruses are invented every day, and system security is a concern for every business. Malicious software can damage your system to the point where it will not even boot up. The latest versions of Windows are the favorite targets of malicious programs such as spy ware and viruses, and it is helpful to use 2 or more antivirus/anti-spy ware programs to prevent destruction or theft of your data.

Spy ware Scanner The clues that spy ware is on a computer include a barrage of pop-up ads, a hijacked browser, a sudden or even repeated change of your computers Internet home page, the appearance of a new toolbar or new screen icons, malfunctioning keys, random error messages, and most of all, sluggish computer performance. Any system with access to the internet is prone to this problem, but there is software to block spy ware installation.

Further Precautions are to be taken:

In addition, make sure all employees using the office network do not download from unknown sites, and set your internet browser security at 'Medium' or higher. Install individual firewalls to prevent uninvited users from accessing your network. A firewall blocks unauthorized access to your computer and will alert you if spy ware already on your computer is sending information out. Purchase an anti-spy ware program from a vendor you know and trust. Set it to read on a regular basis, at least weekly and if possible each time you run your computer. Delete any programs the anti-spy ware program detects on your computer.

Computer Maintenance The best way to avoid having to use file recovery software is to be sure that no corrupt data is stored on your computer. Companies like Norton sell disk optimization programs keep your network running at top speed, correct problem files and maximize the available space on your hard disk. Run disk optimization and anti-virus programs at least once a week.

Protect Your Hard Disk:

Hard Disk Recovery There are disk recovery applications specifically geared to recovering files of a certain format, like graphics files as opposed to word document files, and there are general-purpose programs to hunt for any type of misplaced file regardless of the format. There is no program on the market that can guarantee recovery of every lost file, but you are able to increase your chances for recovery by selecting the appropriate program for the file you are trying to save.

Do-it-yourself programs are a lot less expensive than hiring a data retrieval company that specializes in information recovery, and to save money you should at least attempt to utilize this type of program before calling a professional.

In addition to recovering deleted files, there exist information recovery programs that can restore files after you have formatted the drive, after a power failure, natural disaster, or even files damaged by a computer virus.

Because of the duplication of data, it is possible to recover files from one or another disk when the need arises. As you might expect, RAID disk repair is quite a complicated process. However it is one of the most foolproof methods of data storage because the RAID architecture strategically distributes information randomly across the array. However, this sort of architecture demands the services of a recovery professional. Generally speaking when a hard drive is received by a data recovery firm, the first thing they do is evaluate it, and determine what recovery solution will be necessary. If the drive failure is a logical issue as mentioned earlier, then a scan of the drive will be performed to try and repair the file system corruption. Sometimes a partition can be repaired and the drive restored to the status that it was before the failure.

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Data Protection and Recycling Computer Hardware

We've been running online computer resale, repair and recycling companies for a number of years and throughout the whole period, the most important (and I can't stress this enough) part of the operation has been the protection of personal and corporate data/ information. This cannot be stressed enough. Everything from replying to emails to surfing the web and recycling/ disposing of your computer exposes you to fraud and identity theft.

The most overlooked portion of a computer's life is that of its disposal and the protection of the data on its hard drive. Skipping or binning your computer without first thinking about the safety of your personal information is simply crazy. It's like throwing your credit card in the garbage bin without first cutting it up.

Using a professional recycling service isn't always the best solution. Similarly, the local municipal recycling center will not be the best place to just take your old computer. You need to treat the hard drive or remove it first. Professional services will ensure your old computer does not end up in landfill, but they usually don't guarantee that your data will be removed. If your used computer ends up on the Ivory Coast, its data will probably be accessed and your personal information stolen. Paying for recycling does give you some surety in that there's a form of contract in place and monies have changed hands for a service, but always check first to ensure that data destruction is included as part of the contract- and always insist on a certificate to say that the hard drive has been wiped or destroyed.

Wiping your own data is the best option and software like dBan offers the best and most secure way of doing this. The other option open to you is to remove the hard drive and take a sledge hammer to it. For corporates, computer recycling usually costs money and if it doesn't, the service most certainly involves resale for export, where information may be accessed on other continents- well outside the shores of your parent country and the laws that protect a company's rights. Remember, if in doubt, ask. Look for a level of professionalism and a service from your chosen recycling company designed to ensure client retention.

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Protect Your Data with an External Backup Drive

Computers are a very important part of our society, both in a business environment and personally. Having a home computer has been very common for both fun and work purposes. It is common to have pictures saved on your computer as well as some of your financial information. Losing data due to a virus or computer crash can be devastating. The process of recovering all that information is very time consuming and expensive.

In many such instances the data is simply lost forever. If you have important information that you don’t want to be without you need to protect yourself now. Too many people wait to invest in an external backup drive until after they have experienced such a loss. You will find them readily available for desktop and laptop computers.

With an external backup drive, the data isn’t physically stored on your computer system. You will use a type of zip disk to store the information on. Make sure you label the disks accordingly so that you know what is on each one of them. Should you not be able to retrieve the original information that is on your computer you will be able to pull out these disks and continue using your data?

The cost of the hardware for an external backup drive depends on what brand you purchase. It also depends on the amount of storage space you need it to have. Generally you want it to have as much storage space or more than your computer does.

However, the investment is generally very minimal and you will find it to be well worth it. Just one problem with your computer will cost you more than a backup drive for data retrieval and the time to try to piece together or redo the information that you have lost.

It is a good idea to invest in good quality disks for the external backup drive as well. You don’t want to purchase cheap disks and then realize that the information can’t be retrieved from them either due to poor manufacturing.

Take your time to find an external backup drive that is affordable, offers plenty of storage space, and is easy to install and use. In most instances you can install the external back up drive in less than an hour. This includes downloading and installing the necessary software for it to operate. Once it is in place you can just make a few clicks to save information to the disks as a back up resource.

Being able to rely on your computer for a variety of tasks is what makes them such an important part of our society. Be prepared for the unexpected though and always use an external backup drive to protect your data. This is a much easier process than having the nightmare of trying to piece back what data you can retrieve and having to do without the rest of it. You never know when your computer will experience a problem or are the target of a virus. Don’t let these issues because you time, money, or frustration.

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A Pc Doctor for your Computer Problems

Computers have made our lives a lot easier – no one can disagree with that. Aside from sparing us some considerable work, they have also made possible the wonder of the twentieth century, the Internet. The Internet is a valuable tool, one that many people simply cannot live without. And when you cannot have access to the Internet because you are experiencing problems with your computer, matters get very unpleasant. In those moments you simply wish there was someone or something that could instantly make your computer all better, and for the long run. Well, if this sounds familiar, then you should know that such a PC doctor actually exists.

Computer problems are stressful in general, because when you purchase a computer you expect it to serve its purpose for quite some time, and I don’t think there is anyone out there who invests in a computer and then expects not to be able to rely on it. But computer problems are all the more annoying when you need your computer badly. Whatever you may need your computer for, it can’t be pleasant to see that you can’t use it at its fullest capacity or even at all, because some computer problems occurred. Fortunately, the PC doctor I was telling you about earlier can make a huge difference. You can have your computer back, working just the way it did when you first bought it. Even if you haven’t had any problems with your computer so far, this PC doctor can help you prevent those computer problems that you know are going to occur sooner or later, because they always do (that is, unless you use this software that makes all the difference).

We store a lot of information in our computers, and we have come to rely on our computers for safekeeping of valuable files, photographs, videos, music, movies, games and so forth. It is always a shame when you no longer have access to all these, just because you have some computer problems. And there are cases when all the information on the hard disk is gone forever, which makes the situation even more upsetting. But, as I was telling you before, such unfortunate situations can be prevented, and it does not take repairs or upgrades to get that sense of security that everyone expects from his or her computer.

The saddest part about computer problems is that most of us are close to clueless when it comes to figuring out what is wrong with the computer and trying to fix it. We may know how to use it, but when there is no apparent reason as to why it crashed, all we are left with is the hope that it will reboot just the way it crashed. The thing is that, in too many cases, it doesn’t. And then, all our work is gone, not to mention the frustration that such computer problems can cause. And have the right to be frustrated, especially if these computer problems occur when you least expect them. But, fortunately, the solution exists, so, if you need a PC doctor, don’t hesitate to make an appointment.

Kay Brenner is a PC Doctor consultant who specializes in resolving computer problems, saving you time and money wrestling with a sick computer. To reclaim your dream machine you first bought and download a free PC Health Check, visit http://www.pcdocpro.com

Source: http://www.articlesbase.com/computers-articles/
a-pc-doctor-for-your-computer-problems-236332.html

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How To Make Your PC At Least 20 Percent Faster In 10 Minutes...

Do you get really tired of all those annoying security alerts and Windows this and Windows that whenever your slow PC boots up? Does it take forever because there are so many programs loading when you start your slow PC? Then you need to follow the PC Doctor guide here as all you need know is "msconfig" is a quick solution for a computer to run faster, cleaner, and more efficiently. Although this by no means rocket science, it's the simple things that are often overlooked.

To open this program you click on the start menu, then go to the icon labelled "Run...". Type in the "msconfig" command and it will bring up your system configuration. It's as simple as that. Do you know how all those icons show up at the bottom right side of your task bar whenever your computer is booting? It's usually good to keep those to a minimum. Otherwise your system will always be bogged down by all those extra programs running all the time.

The main thing you want to change in the system configuration is in the "Services" tab (remove all the extra programs that are just always running non-stop, half of which you do not need running) and the "Startup" tab (for removing extra programs that load when you boot your computer). A lot of them are pretty straightforward in the startup tab. You'll see some Microsoft programs, maybe a Security Center and you will also see any other programs that decided to automatically boot up when windows is booting, like any kind of anti-virus programs. All you have to do is un-check the services and startup programs that you know you really don't need running all the time.

Believe it or not anti-virus programs are one of the worst programs to bog down your system. If you really want to use them, at least don't load them automatically in the startup tab. You can load them right before you sign onto do all your dangerous activities on the Internet and get yourself protected for that. Then you can shut them down again after you are finished and restore vital resources for other programs to use. This is particularly handy when you need all your CPU resources to play games.

If you do not have a monster computer, you really may want to think about some of these things. You always want as few programs as possible running at the same time. This frees up all your memory to load programs as fast as possible, as well as your CPU. It's very straightforward, and simple to understand. A lot of people keep loading more and more software on their slow PC until it cannot even boot up anymore!


Source: http://www.articlesbase.com/computers-articles/
how-to-make-your-pc-at-least-20-percent-faster-in-10-minutes-237370.html

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JMD COMPUTER - SANKET BAROT

hi This is a JMD Computer Blog. This Blog Created by Sanket Barot Owner of JMD Computer.

Sanket Barot

We Can Does….

Web Designing and Graphic Designing

Website Designing, Web Application Development India, Custom Application Development, Web site Development India, Ecommerce Development, Graphic Designing India, Auction Application Development, Portal Development and Corporate Identity like Logo Design, Flash Animation, Banner Design, Graphic Design, Streaming Audio and Video Streaming multimedia services…

If you are looking for Web Development professionals who can satisfy your ambitions and realize your ideas...

If you are looking for the company who can create your web site, e-commerce, database or unique application form for web...

If you wish to expand your business and open new horizons of e-commerce in the unlimited field of World Wide Web... JMD Computer offer a wide range of web development services using innovative technologies and modern tools in variety of application areas:

Your web site design or a re-design to your existing web site we build is intended to attract and retain viewers. That doesn't always mean elaborate effects and fancy navigation. It means clarity and usability.

Can you judge a business by its website? At JMD Computer we believe that's exactly what millions of Internet users do every day. Our design focuses on creating a positive user experience by delivering information quickly and efficiently.

Our developers are accustomed to managing the practical issues of web design. We take into account everything from platform compatibility to search engine visibility and the details in between. The Web Sauce team is a multi-disciplinary group experienced at meeting the continuously changing demands of the web.

Variety of JMD Computer Web Design and Graphic Design Services include:

Graphic Design Corporate Identity

Interface Design

Improving or Enhancing the Interface entails moving the core application as it is, and building wrapper systems around it. When some up gradation comes up Improving the Interface design is needed to show or to make people aware of that up gradation. We provide a structured roadmap that enables clients to migrate from their existing applications to the new interfaces.

Flash Streaming

Flash animation creates a great effect on user which makes user to feel that he is one of the parts to that system. At JMD Computer we provide effective solution for flash animation.

Concept Design

Stationery Design

Card Design

Bits and Pieces (Logo, Banners, Graphics etc.)

Logo, Graphic and Banners are unique identity of the organization or company. Whether you need a visiting card, logo design, corporate identity design, corporate brochure design, business stationary design or magazine design. Each should achieve the goal of marketing, corporate branding or selling your product. At JMD Computer we provide custom graphic design services, custom logo design & Print Media Design for business dedicated to web and print advertising.

Web Site Design and Redesign

Affiliate and Shopping Cart applications

Whether you need a simple but elegantly designed web site, or a high-end e-commerce site with shopping cart application, complete with real time order processing and secure credit card transactions, JMD Computer has the expertise solution for it.

E-commerce

E-Commerce website mainly divided in to two B2B - Business 2 Business Website and B2C Website - Business 2 Consumer Websites. At JMD Computer you will get custom e-commerce solutions & custom web site development that fit your business challenges. We have an extensive knowledge base of building online stores using: ASP, ASP.net, web services and XML. E-Commerce enabled site will provide Solutions to help you retail your products online or sell your services to identified target audiences.

Web Site Design and Redesign

JMD Computer Provides your Unique, Professional website design and affordable website design services that fulfill your all business requirements. Your site will be developed with careful planning, uniqueness & visually pleasing. Our professional website designers provide creative products, visually enriched and research based websites.

Shopping Cart Development

Portal Development

Auction Application Development

At JMD Computer we provide portal development solution and portal maintenance service. Portal or auctions are multidimensional application which should be handled wisely. JMD Computer possess technical skill in the areas of .net, ASP, ORACLE, MS SQL Server, MySQL, MS Access, to just name a few. These technical skills are well supported by the Graphics and the user front-end visualization team who beautify and give a pleasing appearance to the Portal.

Custom applications

JMD Computer Provides custom application according to your requirement. Please send us an Inquiry about your requirement we will reach to you soon with your solution.

Contact Us

Company Name:- JMD Computer

Contact Person: Mr. Sanket Barot

Address: Mehsana – 384002, Gujarat, India

Mobile No: +91 – 98258 92189

E-mail: sanket.jmdcomputer@gmail.com

Mehsana-384001, Gujarat, India

Are you in search of a Computer? Don't loose your heart because JMD Computer can help you? JMD Computer Advisors helps you in getting best Computer deals available in the market at affordable rates. Contact As JMD Computer on MO:919825892189 SANKET BAROT

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